Featured: Top 10 External Battery Packs for the LG G Flex


The LG G Flex has an amazing, 3500mAh battery inside. Which gives you pretty good battery life, especially for the size of the device. But what if you're heading out on a road trip, you may want to bring a nice battery pack to charge up your G Flex. So we've found plenty of great looking battery packs that you could pick up.

10. Lenmar Helix 11,000mAh external Portable Battery Pack

The Lenmar Helix allows you to charge three devices simultaneously and has an 11,000mAh capacity. So you should be able to charge your phone at least twice, possibly three times. It also has some LED indicator, which shows you how much battery is left.


Lenmar Helix 11000mAh External Portable Battery Pack & Charger (4.4A total & 3 USB Ports) for iPad,Tablets, iPhone, Android, USB Powered Devices; includes micro USB cable

9. Jackery Giant 10,400mAh Premium Portable High Capacity External Battery Pack

The Jackery Giant is a 10,400mAh battery pack that comes in multiple colors, and has two USB ports which are able to charge two devices simultaneously. It also has an LED indicator to show you how much battery is left in the battery pack.

Jackery Giant 10400mAh (Orange) Premium Portable High Capacity Dual-Port External Battery Power Bank Backup Charger 



8. RAVPower Deluxe External Battery Charger

RAVPower has a pretty nice looking 14000mAh battery pack available for about $40. They also have a smaller one that's only 8400mAh. It has two USB ports as well and LED indicators as most of the others on this list.

Jackery Giant 10400mAh (Orange) Premium Portable High Capacity Dual-Port External Battery Power Bank Backup Charger 

7. Anker Astro E5 15000mAh Battery Pack

Anker is pretty famous for their battery packs. They may not have the best looking ones, but they are pretty reliable with a huge capacity. This one also has two USB ports so you can charge two devices simultaneously as well.


Anker® Astro E5 15000mAh Dual USB Portable Charger Ultra-High Density High Capacity External Battery Backup Power Pack

6. Limeade Blast L130X – 24000mAh External Battery pack

How about a 24,000mAh battery pack? Yes you read that right. Sure it's a bit pricey, but it is a great battery pack that will last you a pretty long time. It has two USB ports as well as a flashlight, to help you see in the dark.

USB External Battery Pack 13000mAh (Limeade Blast L130X) Charger with built-in Flashlight 


5. Introcircuit Power Castle 11,200mAh Portable Battery pack.

This battery pack is a bit different. It actually has a display that shows you how much is left in the battery. Which is better than just have a couple LED indicators, so I think anyways. It does also have dual-USB ports so you can charge your phone and tablet together.

Intocircuit Power Castle 11200mAh Portable 5V 2A/1A Dual USB Ports External Battery Pack Charger 

4. EasyAcc 12,000mAh Power Bank

This pretty high capacity battery pack from EasyAcc has four USB ports so you can charge plenty of devices all at once, which is a good idea. It also uses LED indicators to show you how much battery life is left.


EasyAcc® 12000mAh Power Bank 4 USB 3.5A Output Portable Charger High Capacity External Battery Pack 


3. Anker Astro Pro2 20,000mAh Battery Pack

Here we have a 20,000mAh battery pack. Now that's a massive battery pack ant it's actually under $100, surprisingly. It can even charge your HP Chromebook 11 at least one full time. It does also use LED indicators to tell you how much battery is left.

Anker® Astro Pro2 20000mAh Ultra-High Capacity Multi-Voltage (5V 12V 16V 19V) External Battery Backup Charger Power Pack


2. EC Technology 22,400mAh battery Pack

EC Technology has a nice-sized battery pack as well. This one is also over 20-thousand mAh's. For just $55, it can charge your phone several times, or your tablet a couple of times. It does have two USB ports as well as LED indicators.

EC TECHNOLOGY New 22400mAh Portable Ultra-high Density External Battery Pack Backup Charger

1. New Trent PowerPak Ultra 14,000mAh Battery Pack

New Trent is also pretty popular for their battery packs. Here they have a nice 14,000mAh battery pack here that is waterproof and shock proof. So you can drop it without having any issues. It also has two USB ports for charging two devices simultaneously.


New Trent PowerPak Ultra 14000mAh Portable Dual USB Port External Battery Charger/Power Pack for Smartphones, Tablets and more. (Grey/Black)